Description
CLASS SIZE KIT || Pack of 15 Sling Psychrometer Kits to outfit an entire class. Each 7-piece Kit contains: (1) dry bulb thermometer (6.5"L), (1) wet bulb thermometer (6.5"L), (1) wooden handle (5"), (1) cloth sleeve, (1) screw, (2) rubber bands, (1) instruction guide.EASY ASSEMBLY || The apparatus is easily assembled by attaching the two thermometers to the end of the handle and placing the moistened cloth sleeve over the wet bulb.EASY OPERATION || Once assembled the user swings the apparatus for 30 seconds then records the temperatures on both the wet-bulb and dry-bulb.PSYCHROMETRIC CHARTS || Relative humidity and dew point are determined by comparing the temperature difference between wet and dry bulb readings against the included psychrometric charts.GREAT FOR STUDYING WEATHER || The interactive, hands-on Sling Psychrometer promotes student understanding of meteorology and weather
